Table 1-5: Number of Road Bridges by Functional System: 2007
Table 1-5: Number of Road Bridges by Functional System: 2007
State | Urban | Rural | |||||||
---|---|---|---|---|---|---|---|---|---|
Interstate | Other freeways and expressways | Other arterial | Collector | Local | Interstate | Other arterial | Collector | Local | |
Alabama | 559 | 96 | 877 | 252 | 872 | 606 | 2,703 | 5,581 | 4,335 |
Alaska | 28 | 16 | 91 | 22 | 40 | 155 | 201 | 262 | 414 |
Arizona | 281 | 308 | 793 | 367 | 619 | 1,276 | 1,620 | 1,231 | 841 |
Arkansas | 349 | 151 | 705 | 139 | 428 | 455 | 2,302 | 4,998 | 3,007 |
California | 2,502 | 2,907 | 4,498 | 1,114 | 1,622 | 1,253 | 3,001 | 3,310 | 3,973 |
Colorado | 499 | 347 | 859 | 302 | 450 | 609 | 1,281 | 1,784 | 2,242 |
Connecticut | 727 | 522 | 707 | 437 | 488 | 105 | 259 | 355 | 575 |
Delaware | 90 | 33 | 181 | 77 | 57 | 0 | 114 | 101 | 204 |
District of Columbia | 63 | 33 | 93 | 15 | 39 | 0 | 0 | 1 | 0 |
Florida | 1,048 | 1,106 | 1,980 | 884 | 1,128 | 729 | 1,864 | 1,406 | 1,518 |
Georgia | 570 | 161 | 1,995 | 571 | 1,227 | 429 | 2,291 | 3,819 | 3,500 |
Hawaii | 193 | 82 | 142 | 72 | 100 | 13 | 250 | 155 | 110 |
Idaho | 107 | 0 | 295 | 93 | 101 | 280 | 505 | 943 | 1,780 |
Illinois | 1,299 | 152 | 2,542 | 813 | 1,124 | 938 | 2,350 | 4,538 | 12,242 |
Indiana | 729 | 206 | 1,347 | 515 | 782 | 769 | 1,391 | 5,116 | 7,639 |
Iowa | 248 | 0 | 1,002 | 243 | 489 | 389 | 2,320 | 7,486 | 12,599 |
Kansas | 480 | 318 | 860 | 248 | 436 | 541 | 2,636 | 8,419 | 11,526 |
Kentucky | 410 | 120 | 613 | 219 | 352 | 341 | 1,524 | 4,309 | 5,751 |
Louisiana | 911 | 192 | 1,069 | 243 | 827 | 646 | 2,093 | 2,831 | 4,529 |
Maine | 99 | 20 | 132 | 111 | 55 | 180 | 321 | 717 | 752 |
Maryland | 658 | 349 | 670 | 265 | 721 | 215 | 408 | 823 | 1,013 |
Massachusetts | 854 | 443 | 1,645 | 496 | 566 | 81 | 171 | 341 | 422 |
Michigan | 808 | 314 | 1,449 | 463 | 553 | 388 | 1,205 | 2,606 | 3,137 |
Minnesota | 431 | 207 | 915 | 274 | 348 | 289 | 1,680 | 3,245 | 5,675 |
Mississippi | 298 | 108 | 540 | 240 | 333 | 473 | 2,710 | 4,706 | 7,599 |
Missouri | 601 | 937 | 716 | 542 | 1,347 | 414 | 2,575 | 5,115 | 11,824 |
Montana | 83 | 0 | 80 | 12 | 6 | 735 | 995 | 993 | 2,078 |
Nebraska | 124 | 49 | 358 | 90 | 126 | 219 | 2,162 | 3,584 | 8,763 |
Nevada | 212 | 82 | 257 | 186 | 215 | 307 | 129 | 160 | 157 |
New Hampshire | 103 | 41 | 179 | 51 | 71 | 259 | 323 | 451 | 880 |
New Jersey | 942 | 666 | 1,971 | 585 | 808 | 117 | 274 | 380 | 705 |
New Mexico | 310 | 1 | 475 | 126 | 108 | 572 | 990 | 813 | 455 |
New York | 1,509 | 999 | 2,654 | 1,035 | 1,415 | 653 | 1,473 | 3,268 | 4,353 |
North Carolina | 530 | 423 | 1,334 | 353 | 1,271 | 463 | 1,813 | 3,776 | 7,820 |
North Dakota | 59 | 0 | 131 | 19 | 27 | 146 | 603 | 885 | 2,588 |
Ohio | 1,336 | 771 | 1,958 | 1,005 | 1,363 | 862 | 2,299 | 7,231 | 11,174 |
Oklahoma | 469 | 395 | 1,053 | 491 | 568 | 627 | 2,523 | 7,460 | 9,942 |
Oregon | 240 | 91 | 639 | 231 | 192 | 396 | 1,203 | 2,081 | 2,244 |
Pennsylvania | 1,039 | 767 | 2,916 | 1,614 | 1,462 | 994 | 2,529 | 4,157 | 6,832 |
Rhode Island | 122 | 105 | 256 | 64 | 59 | 14 | 38 | 50 | 40 |
South Carolina | 334 | 71 | 785 | 518 | 537 | 373 | 1,255 | 2,682 | 2,666 |
South Dakota | 111 | 6 | 143 | 39 | 54 | 343 | 977 | 1,329 | 2,922 |
Tennessee | 718 | 287 | 1,800 | 404 | 951 | 705 | 2,678 | 5,401 | 6,894 |
Texas | 3,128 | 3,464 | 5,566 | 1,498 | 4,225 | 3,079 | 7,739 | 11,355 | 10,217 |
Utah | 383 | 19 | 268 | 85 | 242 | 449 | 357 | 475 | 572 |
Vermont | 57 | 28 | 66 | 41 | 31 | 256 | 367 | 694 | 1,172 |
Virginia | 1,011 | 360 | 1,483 | 482 | 694 | 658 | 1,592 | 2,698 | 4,440 |
Washington | 579 | 360 | 835 | 195 | 259 | 362 | 973 | 1,951 | 2,156 |
West Virginia | 222 | 49 | 256 | 94 | 187 | 435 | 740 | 2,080 | 2,944 |
Wisconsin | 462 | 410 | 1,240 | 180 | 461 | 614 | 2,152 | 2,619 | 5,660 |
Wyoming | 159 | 5 | 118 | 45 | 38 | 762 | 497 | 522 | 884 |
United States, total | 29,084 | 18,577 | 53,537 | 18,460 | 30,474 | 25,974 | 74,456 | 141,293 | 205,765 |
U.S. total (incl. Puerto Rico) | 29,309 | 18,675 | 53,892 | 18,629 | 30,666 | 26,134 | 74,617 | 141,679 | 206,165 |
NOTE: Some discrepancies exist between the total number of bridges reported in tables 1-5, 1-6, and 1-7 because of bridges not identified in one or more of the categories and other anomalies.
SOURCE: U.S. Department of Transportation, Federal Highway Administration, Office of Bridge Technology, National Bridge Inventory: Count, Area, Length of Bridges by Highway System, available at http://www.fhwa.dot.gov/bridge/britab.htm as of Feb. 17, 2008.